CaratHunter
Plans
Marquise|Natural|GIA

1.20ct D VVS2 Marquise Natural Diamond

VG • D/VVS2 • GIA 6431546903

Certificate GIA 6431546903

Diamond specifications and retailer prices

From $11,288 AUD
As of November 6, 2026
Save $10,149 AUD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,437 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6431546903. Listed at 23 retailers as of November 5, 2026, with prices from $11,288 to $21,437, a $10,149 spread on the same certified stone. NZ Jewellers lists it at $21,437. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6431546903
Dimensions10.41 × 5.48 × 3.11 mm
L/W Ratio1.90
Top View
10.41 mm5.48 mm1.20 ctD / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6431546903
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 56.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $21,437 AUD|Low: $11,288 AUD|High: $21,437 AUD|Avg: $15,074 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 16$11,288 AUD
Retailer 10$11,568 AUD
Retailer 20$12,043 AUD
Retailer 12$12,225 AUD
Retailer 19$12,502 AUD
Retailer 21$12,861 AUD
Retailer 14$13,353 AUD
Retailer 2$13,927 AUD
Retailer 4$13,934 AUD
Retailer 8$14,148 AUD
Retailer 11$14,681 AUD
Retailer 7$15,180 AUD
Retailer 17$15,180 AUD
Retailer 6$15,357 AUD
Retailer 5$15,414 AUD
Retailer 18$15,675 AUD
Retailer 9$16,078 AUD
Retailer 3$16,139 AUD
Retailer 13$18,764 AUD
Retailer 15$20,034 AUD
NZ Jewellers$21,437 AUD

41 data points across 21 retailers

23 retailers$11,288 AUD to $21,437 AUD

A
Cheapest Retailer
-
$11,288 AUD
A
Retailer 2
-
$11,568 AUD
View
A
Retailer 3
-
$12,043 AUD
View
A
Retailer 4
-
$12,225 AUD
View
B+
Retailer 5
-
$12,502 AUD
View
B+
Retailer 6
-
$12,861 AUD
View
Final sale: no returns
Retailer 7
-
$13,353 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$13,464 AUD
View
B+
Retailer 9
-
$13,927 AUD
View
B+
Retailer 10
-
$13,934 AUD
View
B+
Retailer 11
-
$14,148 AUD
View
Retailer 12
-
$14,681 AUD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$15,180 AUD
View
B
Retailer 14
-
$15,180 AUD
View
B
Retailer 15
-
$15,357 AUD
View
B
Retailer 16
-
$15,414 AUD
View
B
Retailer 17
-
$15,675 AUD
View
B+
Retailer 18
-
$16,078 AUD
View
B+
Retailer 19
-
$16,139 AUD
View
Retailer 20
-
$17,574 AUD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$18,764 AUD
View
B
Retailer 22
-
$20,034 AUD
View
Most Expensive
B
NZ Jewellers
d505b5c9-3b66-4e6d-ae47-4e86b77ddd38 · Nov 5
$21,437 AUD
$14,729 USD
View
22 more retailers have this diamond
Prices start from $11,288 AUDSave up to $10,149 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.20ct Marquise
$11,288 AUD